CN216364453U

CN216364453U - Upper and lower bed convenient to go up and down

Info

Publication number: CN216364453U
Application number: CN202122522925.0U
Authority: CN
Inventors: 张利盘
Original assignee: Cheng Erlie
Current assignee: Cheng Erlie
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-04-26
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses an upper and lower bed convenient to ascend and descend, which comprises two support frames, wherein the upper end and the lower end of the inner side of each support frame are respectively provided with a second bed board and a first bed board, the right side of the bottom end of the first bed board is provided with a fixed plate, the top end of the fixed plate is provided with a sliding assembly, the front end of the sliding assembly is provided with a movable plate, the front end of the second bed board is slidably inserted with a lifting assembly, the front end of the lifting assembly is rotatably connected with a ladder through a pin shaft, and the bottom end of the rear side of the ladder is rotatably connected with the front end of the movable plate through a pin shaft. The utility model relates to the technical field of beds, and solves the problems that when a user lays an upper bed and a lower bed on the bed, the user can climb the bed conveniently due to too large gradient by a vertical ladder welded on the bed.

Description

Upper and lower bed convenient to go up and down

Technical Field

The application relates to the technical field of beds, in particular to an upper bed and a lower bed which are convenient to move up and down.

Background

The upper and lower berths are also called double-layer beds and square-tube iron beds, so that the space is fully utilized, the maximum use value is constructed in the minimum range, various styles can be selected and combined, the bed is simple, practical, reasonable and uniform, a well-known, orderly, pleasant and harmonious accommodation atmosphere is created for people, and the room becomes more spacious and comfortable. The device is more beneficial to improving the quality of life, and each person using the device can have a sufficient rest and feel relaxed and free after a frequent and tense work rhythm.

But prior art's bed goes on through the welding at the vertical ladder in bed when going up and down bed, because the too big inconvenient climbing of slope in the time of going up and down, to this problem, provides the bed of going up and down convenient to go up and down.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bunk bed convenient to get on and off so as to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides an upper and lower bed convenient to it is from top to bottom, includes two support frames, two both ends are provided with second bed board and first bed board respectively about the inboard of support frame, the bottom right side of first bed board is provided with the fixed plate, the top of fixed plate is provided with the slip subassembly, the front end of slip subassembly is provided with the movable plate, the front end slidable of second bed board is pegged graft and is had lifting unit, lifting unit's front end rotates through the round pin axle and is connected with the ladder, the rear side bottom of ladder rotates through the round pin axle with the front end of movable plate and is connected.

Preferably, the lifting assembly comprises moving rods, inserting rods and fixing rods, the two inserting rods are slidably inserted into the inner cavity of the second bed plate, the moving rods are fixedly mounted at the top ends of the two inserting rods, the fixing rods are fixedly mounted at the bottom ends of the two inserting rods, and the fixing rods are rotatably connected with the top end of the ladder through pin shafts.

Preferably, the sliding assembly is including motor, backup pad, screw rod, spacing subassembly and a removal section of thick bamboo, motor fixed mounting is in the top rear side of fixed plate, backup pad fixed mounting is on the top of fixed plate, the rear end of screw rod passes through shaft coupling locking connection at the output of motor, the rotatable inner chamber of embedding in the backup pad of the outer wall of screw rod, remove a section of thick bamboo spiro union at the outer wall of screw rod, spacing subassembly sets up the top at the fixed plate, the fixed cup joint of spacing subassembly is at the outer wall of a removal section of thick bamboo, the front end of a removal section of thick bamboo and the rear end fixed connection of removal board.

Preferably, spacing subassembly is including baffle, guide arm and slide, two the baffle is fixed mounting respectively in the top left and right sides of fixed plate, two the guide arm is fixed mounting respectively in the inboard of the front end left and right sides of two baffles and backup pad, the fixed cover of slide cup joints the outer wall at two guide arms at the rear end of a removal section of thick bamboo and slidable.

Preferably, the left side and the right side of the bottom end of the ladder are respectively provided with a protective pad.

Preferably, a railing is arranged on the front side of the top end of the second bed board.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

when the ladder is used, the motor is started to drive the screw rod to rotate, under the action of the thread rotating force on the outer wall of the screw rod, when the screw rod rotates, the movable barrel can drive the sliding plate to slide to the front end along a straight line under the limiting action of the guide rod, the movable barrel drives the movable plate and the bottom end of the ladder to slide to the front end, the angle of the ladder is changed, meanwhile, the fixed rod pulls the inserted rod and the movable rod to descend, when the movable rod is in close contact with the top end of the second bed board, the inclination angle of the ladder reaches the maximum point, the angle of the ladder is changed, a user can conveniently change the angle of the ladder up and down, when the ladder is not used, the motor is controlled to reversely rotate, the screw rod generates thread rotating force in the opposite direction, the movable barrel drives the movable plate and the bottom end of the ladder to slide backwards, so that the ladder is vertical, and the fixed rod drives the inserted rod and the movable rod to ascend, thereby the movable rod can play a role in blocking, and the safety of the upper berth is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the sliding assembly of the present invention;

FIG. 3 is a schematic view of a guide bar according to the present invention;

fig. 4 is a right side sectional view of the moving cylinder of the present invention.

In the figure: 1. a support frame; 2. a first bed plate; 3. a second bed board; 4. a fixing plate; 5. a travel bar; 6. inserting a rod; 7. fixing the rod; 8. a ladder; 9. a motor; 10. a support plate; 11. a screw; 12. a baffle plate; 13. a guide bar; 14. moving the drum; 15. a slide plate; 16. moving the plate; 17. a protective pad; 18. a railing.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an upper and lower bed convenient to from top to bottom, including two support frames 1, both ends are provided with second bed board 3 and first bed board 2 respectively about two support frames 1's inboard, the bottom right side of first bed board 2 is provided with fixed plate 4, the top of fixed plate 4 is provided with the slip subassembly, the front end of slip subassembly is provided with movable plate 16, the front end slidable of second bed board 3 is pegged graft and is had lifting unit, lifting unit's front end is connected with ladder 8 through the round pin hub rotation, ladder 8's rear side bottom is connected through the round pin hub rotation with movable plate 16's front end.

It should be noted that, through the arrangement of the sliding component, the angle of the ladder 8 can be changed under the cooperation of the lifting component, so that the lifting component is convenient for a user to move up and down, and can be lifted up when not in use, thereby playing a role in blocking and improving the safety of the upper berth.

Preferably, the lifting assembly further comprises a movable rod 5, two insertion rods 6 and a fixed rod 7, the two insertion rods 6 are slidably inserted into the inner cavity of the second bed plate 3, the movable rod 5 is fixedly mounted at the top ends of the two insertion rods 6, the fixed rod 7 is fixedly mounted at the bottom ends of the two insertion rods 6, and the fixed rod 7 is rotatably connected with the top end of the ladder 8 through a pin shaft.

It should be noted that, when the mobile berth is not used, the motor 9 is controlled to rotate reversely, so that the screw 11 generates a thread rotating force in the opposite direction, the mobile cylinder 14 drives the mobile board 16 and the bottom end of the ladder 8 to slide backwards, so that the ladder 8 is vertical again, and the fixed rod 7 drives the inserted link 6 and the mobile rod 5 to ascend, so that the mobile rod 5 can play a role in blocking, and the safety of the upper berth is improved.

Preferably, the sliding assembly further includes a motor 9, a support plate 10, a screw 11, a limiting assembly and a moving cylinder 14, the motor 9 is fixedly installed at the rear side of the top end of the fixed plate 4, the support plate 10 is fixedly installed at the top end of the fixed plate 4, the rear end of the screw 11 is connected to the output end of the motor 9 through a coupling lock, the outer wall of the screw 11 is rotatably embedded in the inner cavity of the support plate 10, the moving cylinder 14 is screwed on the outer wall of the screw 11, the limiting assembly is arranged at the top end of the fixed plate 4, the limiting assembly is fixedly sleeved on the outer wall of the moving cylinder 14, and the front end of the moving cylinder 14 is fixedly connected to the rear end of the moving plate 16.

It should be noted that, the motor 9 is started, so that the motor 9 drives the screw rod 11 to rotate, under the action of the screw thread rotating force on the outer wall of the screw rod 11, when the screw rod 11 rotates, the moving cylinder 14 can drive the sliding plate 15 to slide to the front end along a straight line under the limiting action of the guide rod 13, so that the moving cylinder 14 drives the moving plate 16 and the bottom end of the ladder 8 to slide to the front end, and further the angle of the ladder 8 changes, meanwhile, the fixed rod 7 pulls the inserting rod 6 and the moving rod 5 to descend, when the moving rod 5 is in close contact with the top end of the second bed plate 3, the inclination angle of the ladder 8 reaches the maximum, thereby changing the angle of the ladder 8 is realized, and the up-and-down convenience is brought to a user.

As a preferred scheme, furthermore, the limiting assembly comprises baffle plates 12, guide rods 13 and a sliding plate 15, the two baffle plates 12 are respectively and fixedly installed at the left and right sides of the top end of the fixing plate 4, the two guide rods 13 are respectively and fixedly installed at the inner sides of the left and right sides of the front ends of the two baffle plates 12 and the supporting plate 10, and the sliding plate 15 is fixedly sleeved at the rear end of the moving cylinder 14 and slidably sleeved on the outer walls of the two guide rods 13.

It should be noted that, when the moving cylinder 14 slides under the effect of the rotating force of the outer wall thread of the screw rod 11, the sliding plate 15 can be driven to slide along the two guide rods 13, and under the mutual cooperation between the two guide rods 13 and the sliding plate 15, the moving cylinder 14 can be prevented from rotating along with the screw rod 11, so that the stability of the sliding assembly is improved.

Preferably, the left and right sides of the bottom end of the ladder 8 are respectively provided with a protective pad 17, so that the user can be prevented from being scratched when getting on or off the bed.

Preferably, a rail 18 is arranged on the front side of the top end of the second bed board 3, and the arrangement of the rail 18 can improve the safety of the upper berth and avoid falling during sleeping.

The working principle is as follows: when the ladder is used, the motor 9 is started, the motor 9 drives the screw rod 11 to rotate, under the action of the thread rotating force on the outer wall of the screw rod 11, the screw rod 11 rotates, the moving cylinder 14 drives the sliding plate 15 to slide to the front end along a straight line under the limiting action of the guide rod 13, the moving cylinder 14 drives the moving plate 16 and the bottom end of the ladder 8 to slide to the front end, the angle of the ladder 8 is changed, meanwhile, the fixed rod 7 pulls the inserting rod 6 and the moving rod 5 to descend, when the moving rod 5 is in close contact with the top end of the second bed plate 3, the inclination angle of the ladder 8 reaches the maximum point, the angle of the ladder 8 is changed, a user can conveniently go up and down, when the ladder is not used, the motor 9 is controlled to reversely rotate, the screw rod 11 generates threads in the opposite direction, and the moving cylinder 14 drives the moving plate 16 and the bottom end of the ladder 8 to slide backwards, therefore, the ladder 8 is enabled to be vertical again, the fixing rod 7 drives the inserting rod 6 and the moving rod 5 to ascend, the moving rod 5 can play a role in blocking, and the safety of the upper berth is improved.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a bed about convenient to it is from top to bottom which characterized in that: including two support frames (1), two both ends are provided with second bed board (3) and first bed board (2) respectively about the inboard of support frame (1), the bottom right side of first bed board (2) is provided with fixed plate (4), the top of fixed plate (4) is provided with the slip subassembly, the front end of slip subassembly is provided with movable plate (16), the front end slidable of second bed board (3) is pegged graft and is had lifting unit, lifting unit's front end is rotated through the round pin axle and is connected with ladder (8), the rear side bottom of ladder (8) is rotated through the round pin axle with the front end of movable plate (16) and is connected.

2. An upper and lower convenient bunk according to claim 1, wherein: the lifting assembly comprises moving rods (5), insert rods (6) and fixing rods (7), the two insert rods (6) are inserted into the inner cavity of the second bed plate (3) in a sliding mode, the moving rods (5) are fixedly installed at the top ends of the two insert rods (6), the fixing rods (7) are fixedly installed at the bottom ends of the two insert rods (6), and the fixing rods (7) are rotatably connected with the top ends of the ladders (8) through pin shafts.

3. An upper and lower convenient bunk according to claim 1, wherein: the sliding assembly comprises a motor (9), a support plate (10), a screw rod (11), a limiting assembly and a movable barrel (14), the motor (9) is fixedly installed on the rear side of the top end of the fixed plate (4), the support plate (10) is fixedly installed on the top end of the fixed plate (4), the rear end of the screw rod (11) is connected to the output end of the motor (9) through a coupling lock, the outer wall of the screw rod (11) is rotatably embedded into an inner cavity of the support plate (10), the movable barrel (14) is screwed on the outer wall of the screw rod (11), the limiting assembly is arranged on the top end of the fixed plate (4), the limiting assembly is fixedly sleeved on the outer wall of the movable barrel (14), and the front end of the movable barrel (14) is fixedly connected with the rear end of the movable plate (16).

4. An upper and lower convenient bed as defined in claim 3, wherein: spacing subassembly is including baffle (12), guide arm (13) and slide (15), two baffle (12) fixed mounting is respectively in the top left and right sides of fixed plate (4), two guide arm (13) fixed mounting is respectively in the inboard of the front end left and right sides of two baffles (12) and backup pad (10), slide (15) fixed cover cup joints the outer wall at two guide arms (13) at the rear end of a removal section of thick bamboo (14) and slidable.

5. An upper and lower convenient bunk according to claim 1, wherein: the left side and the right side of the bottom end of the ladder (8) are respectively provided with a protective pad (17).

6. An upper and lower convenient bunk according to claim 1, wherein: a railing (18) is arranged on the front side of the top end of the second bed board (3).